Inhalant formulation containing sulfoalkyl ether cyclodextrin and corticosteroid

Details for Australian Patent Application No. 2004311478 (hide)

Owner CyDex, Inc. Et Al.

Inventors Pipkin, James D.; Mosher, Gerold L.; Zimmerer, Rupert O.; Thompson, Diane O.

Agent Mills Oakley Patent Attorneys

Pub. Number AU-A-2004311478

PCT Pub. Number WO2005/065435

Priority 60/533,628 31.12.03 US

Filing date 31 December 2004

Wipo publication date 21 July 2005

International Classifications

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 9/12 (2006.01) Medicinal preparations characterised by special physical form - Aerosols

A61K 31/16 (2006.01) - Amides, e.g. hydroxamic acids

A61K 31/57 (2006.01) - substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, progesterone

A61K 31/715 (2006.01) - Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages

C08B 37/16 (2006.01) Preparation of polysaccharides not provided for in

Event Publications

20 July 2006 PCT application entered the National Phase

  PCT publication WO2005/065435 Priority application(s): WO2005/065435

14 August 2008 Alteration of Name

  The name of the applicant has been altered to Cydex Pharmaceuticals, Inc.

16 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

27 August 2009 Section 223 Application Received

  Cydex Pharmaceuticals, Inc. An application to extend the time from 14 Sep 2008 to 14 Mar 2009 in which to request examination has been filed . Address for service in Australia - Watermark Patent & Trademark Attorneys Level 2 302 Burwood Road Hawthorn VIC 3122

22 October 2009 Section 223 Application Allowed

  Cydex Pharmaceuticals, Inc. The time in which to request examination has been extended to 14 Mar 2009. Address for service in Australia - Watermark Patent & Trademark Attorneys Level 2 302 Burwood Road Hawthorn VIC 3122

28 April 2011 Alteration of Name

  The name of the applicant has been altered to CyDex Pharmaceuticals, Inc. 2005

10 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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